How to Read a Mutual Fund Factsheet Before Investing

Past returns: useful context, not a promise

A fund's trailing 1/3/5-year returns show how it's performed historically - genuinely useful for comparing similar funds, but not a guarantee of future performance, and prominently displayed precisely because it's the most attention-grabbing number, not necessarily the most decision-relevant one.

What actually matters more

• Expense ratio: directly reduces your net return every single year, regardless of performance - see our article comparing index and active funds for why this compounds.
• Portfolio holdings and sector allocation: shows what you're actually invested in - two funds with similar names can hold very different underlying stocks.
• Fund category and mandate: a large-cap fund and a small-cap fund carry very different risk profiles, even under similar-sounding names.
• Fund manager tenure: a fund's strong historical returns are less meaningful if the manager who generated them has since left.
• Exit load and lock-in: check before investing, not after deciding you want to exit.

Comparing funds fairly

Only compare funds within the same category (large-cap vs. large-cap, not large-cap vs. small-cap) and over the same time period - a common, misleading mistake is comparing a fund's best year against another fund's average year.

The takeaway

Treat the headline returns number as a starting point for further reading, not the final answer - the factsheet's other sections are where the real fit-for-your-goal decision gets made.